At first I thought I didn't get it, then I found it! It's beautiful and I love it! Thank you so much.
Pyrite-Coated Calcite Crystals, Daye, Hubei
Blocky calcite crystals from the Daye mining district, Hubei, most of them capped with brassy pyrite on the upper faces and left clear glass below, with golden pyrite grit packed into the gaps. Natural, uncut. 6.6 × 5.8 × 2.5 cm, 111 g.
Specimen details
| Mineral | Calcite |
|---|---|
| Locality | Daye, Hubei, China |
| Crystal system | Hexagonal |
| Chemical formula | CaCO₃ |
| Dimensions | 6.6 cm × 5.8 cm × 2.5 cm |
| Weight | 111 g |
| Color | Metallic |
| Size | Small Cabinet (2–4 inches / 5–10 cm) |
| Species | Calcite, Pyrite |
Tags
About this specimen
Most of the calcite crystals on this plate carry a brassy pyrite cap across their upper faces and stay clear glass below, so the surface reads as a mosaic of khaki-gold shields set into colourless stone. The crystals are blocky and flat-topped, meeting in threes at shallow angles — the Mercedes habit, named by collectors for that three-way termination. Loose golden pyrite grit fills the gaps and a rust-red iron seam runs along the lower edge.
Daye, in Hubei, is old iron and copper skarn country, and this pairing is its signature: calcite crystallising first, pyrite settling onto the exposed upper faces once the fluids changed. Calcite is CaCO3, Mohs 3, with perfect rhombohedral cleavage. Keep it away from vinegar, acidic cleaners and anything harder than a fingernail; the pyrite skin also dislikes damp storage.
At 6.6 × 5.8 × 2.5 cm and 111 g this is a flat, shelf-friendly plate that displays face-on, and it arrives without a stand. The specimen in these frames is the one that ships.
About Calcite
Calcite is a carbonate mineral prized by collectors for its exceptional color range, with several world-class Chinese localities.
About Daye, Hubei
Frequently asked questions
Will I receive the exact specimen shown?
Yes. Every specimen is a single, one-of-a-kind piece, and the photographs show the exact item you will receive — never a stock photo.
Is this Calcite natural?
Yes — specimens like this form naturally. As is standard in the trade, some pieces are gently cleaned or trimmed; we photograph the actual specimen and describe its origin and condition conservatively.
How is it packed and shipped?
Orders ship worldwide with fully insured, tracked delivery, carefully packed to protect fragile crystals.
Can I return it?
Yes — there is a 14-day return window.
What collectors say
★★★★★4.97· Website & Etsy reviewsAwesome crystal, as described, thanks!!
Amazing quality and great shipping.

Good tracking and a pretty piece

Its Nice and beautiful as described

Alles prima, schneller versand und wie beschrieben

Great piece for the cabinet

This is a stunning piece of grape agate for a fair price. It was beautifully packaged and arrived quickly. I am so happy with my purchases from this vendor and look forward to securing more items from them in the future. Highly recommend this shop.

I am beyond thrilled with this transaction. The item is really beautiful and was so well packaged. It came very quickly and a very nice surprise is that it came with a little stand and the material to adhere it.

Everything was beautiful. Thank you so much! I would love to purchase from you again.

Everything was beautiful. Thank you so much! I would love to purchase from you again.

Everything was beautiful. Thank you so much! I would love to purchase from you again.

What a beautiful specimen of garnet. I am very happy with my purchase. It came well packaged and shipped quickly. They also included a nice gift. Thank you very much.

Beautiful cluster! I love the unique crystal formation and the way the hematite adds so much character to the piece. I'm very happy with my purchase. Thank you!

The item matches the description

I received six rocks in my purchase order all as expected, and I will use mineral box again

Everything was good with my order I will buy from them again in the future

Very nice as advertised. Came well packaged

I am very pleased with the rock specimen. It was just like described.

getting here was a long trip but it made it in fine fashion. nice looking and will look great with my other samples. thanks again!!

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